The client built their very modern home on an old historical site that had existing stone retaining walls. We were challenged to incorporate the old retaining walls with the style of the modern home while keeping a formal look. The view of the Huron River was critical to keep intact so that the view was not blocked by landscaping in any area of the backyard. Additionally, the homeowner preferred a very minimalistic plant palate.
The main focus of the design in the back was the transition patio space off the back porch that incorporated the existing retaining walls. This slope was a rubble pit from the original house demolition and had to be very carefully constructed layer by layer to support the new hardscape design. We created an engineered wall using natural limestone using a custom pin system and geogrid to provide the engineered strength for the Corten walls and patio above. In the front, the expansive front entrance steps had to cross the main septic line from the house. As a result, we needed to engineer a hidden “bridge” wall to carry the weight of the steps over the septic line to ensure there would be no pressure or subsidence on the line.
We started with a blank slate by clearing and grading the backyard to prepare for a tiered patio that would not block the stunning views of the Huron River. We chose Corten retaining walls to echo the color of the cedar on the house. We kept the design simple for the homeowner's preferred minimal plant palette and introduced plants that either accented the hardscaping or didn't take away from the beauty of the home.